Check domain availability

<Info>This API is in beta. Endpoints, fields, and behavior may still change, so avoid depending on it in production.</Info>

Checks whether a domain can be registered through Base44, and suggests similar ones.

The first entry in results is always the domain you asked about, followed by up to five suggestions. A premium domain, or one containing a social media platform's name, comes back as unavailable because Base44 can't sell it.

The check asks Wix, so it fails while Wix's domain search is unavailable. Retrying later is safe.

Checking is limited to 12 requests a minute per caller. Some workspaces have a different limit.

{
  "query": "nordwind-furniture.com",
  "results": [
    {
      "domain": "nordwind-furniture.com",
      "available": true,
      "reason": "premium"
    }
  ]
}